# Teslameter. vs EMF Meter Scanner Detector

The clearest difference is review sentiment: EMF Meter Scanner Detector at 87% against Teslameter.'s 0%. EMF Meter Scanner Detector also leads on rating (4.8 vs 2.0) and ads (none vs shown). Teslameter.'s advantage is price (Free vs $4.99). On in-app purchases, device support and iOS requirement there is nothing between them.

Teslameter. is free to download; EMF Meter Scanner Detector costs $4.99 up front. Teslameter. sells 1 one-off in-app purchase and EMF Meter Scanner Detector sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

EMF Meter Scanner Detector holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: EMF Meter Scanner Detector has 526 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Teslameter.'s written reviews are positive against 87% of EMF Meter Scanner Detector's.

Teslameter. ships an update every 12 months, EMF Meter Scanner Detector monthly. The most recent releases landed on June 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Teslameter. | EMF Meter Scanner Detector |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/teslameter/id976926346/reviews) | **[4.8 (526 ratings)](https://appshunter.io/ios/app/emf-meter-scanner-detector/id1565532516/reviews)** |
| Number of ratings | 3 | **526** |
| Positive reviews | 0.0% of reviews | **86.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 79 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [margaret kovatch](https://appshunter.io/developer/1039651981) | [Jorge Gregorio Martin Bello](https://appshunter.io/developer/567988393) |

## What reviewers say

### Teslameter.

[App page](https://appshunter.io/ios/app/teslameter/id976926346)

This utility app measures electromagnetic fields around you using your device's compass. It displays readings on X, Y, and Z axes in micro-teslas, along with a magnitude reading. Primarily for entertainment, it detects interference from magnetic objects or potential paranormal activity.

**Highlights:** Measures electromagnetic fields, Displays X, Y, Z axis readings, Calculates magnitude reading, Detects magnetic object interference, For entertainment purposes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### EMF Meter Scanner Detector

[App page](https://appshunter.io/ios/app/emf-meter-scanner-detector/id1565532516)

Measure electromagnetic field (EMF) levels around you to assess potential environmental risks. This tool helps you identify high-exposure areas and provides data for informed decisions about your surroundings. It offers automatic saving, value averaging, and data sharing capabilities without requiring specialized hardware.

**Highlights:** Measure EMF levels, Identify risk zones, Automatic value saving, Average measurement values, Share data in CSV format, Informative EMF content

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Unlock all Features | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate readings
- 💡 Helpful for detecting EMF sources
- 🔍 Useful for paranormal investigations
- ⭐ Great app overall

**What reviewers complain about**

- 🐛 Occasional inaccurate readings
- 🔍 Limited functionality for advanced users
- 💰 Paid version required for full features

**Reported bugs**

- App crashes on older devices
- Paid version not working as expected

**Requested features**

- More detailed EMF data and analysis
- Compatibility with external EMF meters
- Customizable alert thresholds


## Frequently asked questions

### Is Teslameter. free?

Teslameter. is free to download, with in-app purchases available.

### Is EMF Meter Scanner Detector free?

EMF Meter Scanner Detector costs $4.99, and also offers in-app purchases.

### Which has better reviews, Teslameter. or EMF Meter Scanner Detector?

EMF Meter Scanner Detector is rated higher. Teslameter. averages 2.0 out of 5 from 3 ratings, while EMF Meter Scanner Detector averages 4.8 from 526 ratings.

### Do Teslameter. or EMF Meter Scanner Detector have ads?

Teslameter. shows ads; EMF Meter Scanner Detector does not.

### Which is updated more often, Teslameter. or EMF Meter Scanner Detector?

Teslameter. ships an update every 12 months, and EMF Meter Scanner Detector monthly. Most recently, Teslameter. was updated on June 9, 2026 and EMF Meter Scanner Detector on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*